282981627

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{455687}}^1$

素因数の和:455719

約数の個数: 16

約数和(自身を含む): 437460480

約数和(自身を除く): 154478853

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 455687, 1367061, 4101183, 10480801, 12303549, 31442403, 94327209, 282981627]

約数ペア:

[(1, 282981627), (3, 94327209), (9, 31442403), (23, 12303549), (27, 10480801), (69, 4101183), (207, 1367061), (621, 455687)]